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Array Operations

Benchmark created by asleepysamurai on January 12, 2019

Setup

tripExpenses10 = [];
  
  while(tripExpenses10.length < 10){
      tripExpenses10.push({
          amount: (Math.random() * (250) + 1),
          currency: ['INR', 'USD'][Math.round(Math.random() % 2)],
          paid: [false, true][Math.round(Math.random() % 2)]
      });
  }
  
  tripExpenses10000 = [];
  
  while(tripExpenses10000.length < 10000){
      tripExpenses10000.push({
          amount: (Math.random() * (250) + 1),
          currency: ['INR', 'USD'][Math.round(Math.random() % 2)],
          paid: [false, true][Math.round(Math.random() % 2)]
      });
  }
  
  tripExpenses100000 = [];
  
  while(tripExpenses100000.length < 100000){
      tripExpenses100000.push({
          amount: (Math.random() * (250) + 1),
          currency: ['INR', 'USD'][Math.round(Math.random() % 2)],
          paid: [false, true][Math.round(Math.random() % 2)]
      });
  }

Teardown



            totalPaidExpensesInINR = null;

Test runner

Ready to run.

Test Ops/sec

10 Expense Items

Testing in
Test	Ops/sec
10 Expense Items	`let totalPaidExpensesInINR = tripExpenses10 .filter(expense => expense.paid) .map(expense => { if(expense.currency == 'USD') return expense.amount * 70; else return expense.amount; }) .reduce((amountA, amountB) => amountA + amountB);`	ready
10,000 Expense Items	`let totalPaidExpensesInINR = tripExpenses10000 .filter(expense => expense.paid) .map(expense => { if(expense.currency == 'USD') return expense.amount * 70; else return expense.amount; }) .reduce((amountA, amountB) => amountA + amountB);`	ready
100,000 Expense Items	`let totalPaidExpensesInINR = tripExpenses100000 .filter(expense => expense.paid) .map(expense => { if(expense.currency == 'USD') return expense.amount * 70; else return expense.amount; }) .reduce((amountA, amountB) => amountA + amountB);`	ready

let totalPaidExpensesInINR = tripExpenses10
    .filter(expense => expense.paid)
    .map(expense => {
        if(expense.currency == 'USD')
            return expense.amount * 70;
        else
            return expense.amount;
    })
    .reduce((amountA, amountB) => amountA + amountB);

ready

10,000 Expense Items

let totalPaidExpensesInINR = tripExpenses10000
    .filter(expense => expense.paid)
    .map(expense => {
        if(expense.currency == 'USD')
            return expense.amount * 70;
        else
            return expense.amount;
    })
    .reduce((amountA, amountB) => amountA + amountB);

ready

100,000 Expense Items

let totalPaidExpensesInINR = tripExpenses100000
    .filter(expense => expense.paid)
    .map(expense => {
        if(expense.currency == 'USD')
            return expense.amount * 70;
        else
            return expense.amount;
    })
    .reduce((amountA, amountB) => amountA + amountB);

ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by asleepysamurai on January 12, 2019